linux-kernel - Re: [RFC PATCH 1/3] ARM: dma-mapping: update comment about handling dma

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Date:   Fri, 14 Sep 2018 18:11:56 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Linux IOMMU <iommu@...ts.linux-foundation.org>,
        Robin Murphy <robin.murphy@....com>,
        Christoph Hellwig <hch@....de>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH 1/3] ARM: dma-mapping: update comment about handling
 dma_ops when detaching from IOMMU

On Fri, Sep 14, 2018 at 02:15:01PM +0200, Geert Uytterhoeven wrote:
> On Thu, Sep 13, 2018 at 5:18 PM Wolfram Sang
> <wsa+renesas@...g-engineering.com> wrote:
> > Update the comment because we don't set the pointer to NULL anymore.
> > Also use the correct pointer name 'dma_ops' instead of 'dma_map_ops'.
> >
> > Fixes: 1874619a7df4 ("ARM: dma-mapping: Set proper DMA ops in arm_iommu_detach_device()")
> > Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
> 
> Nice catch!
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Thanks, so I sent this seperately via ALKML now.


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